BACKGROUND:Birdos can create these small, highly explosive eggs, but if they are rebounded back to the Birdo, they can be used against it. Eggberts seem to have a small amount of intelligence, but since they can't move on their own, they're only
dangerous if you get too close...or if someone throws one at you!
Eggberts are plain white, and only explode when hit with a reasonable amount of force. It takes a little more power for Birdos to spit Eggberts than regular eggs, so it's rare to see Eggberts.